British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 25 Dec 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-25 | 1 | 2,280 | 0 | 3,633 | 472 | -434 | 10,448 | 0 | 0 | 311 | 1,163 | 7,060 | 24,933 |
| 2025-12-25 | 2 | 2,276 | 0 | 3,632 | 473 | -582 | 10,491 | 0 | 0 | 737 | 1,164 | 7,056 | 25,247 |
| 2025-12-25 | 3 | 2,254 | 0 | 3,646 | 465 | -1,020 | 10,550 | 0 | 0 | 562 | 1,156 | 6,576 | 24,189 |
| 2025-12-25 | 4 | 2,243 | 0 | 3,666 | 451 | -1,210 | 10,694 | 0 | 0 | 452 | 1,117 | 6,434 | 23,847 |
| 2025-12-25 | 5 | 2,193 | 0 | 3,670 | 451 | -1,144 | 10,913 | 0 | 0 | 426 | 1,122 | 5,524 | 23,155 |
| 2025-12-25 | 6 | 2,134 | 0 | 3,678 | 451 | -1,196 | 10,965 | 0 | 0 | 263 | 1,120 | 5,468 | 22,883 |
| 2025-12-25 | 7 | 2,137 | 0 | 3,678 | 451 | -1,336 | 11,137 | 0 | 0 | 335 | 1,120 | 4,604 | 22,126 |
| 2025-12-25 | 8 | 2,146 | 0 | 3,677 | 451 | -1,338 | 11,189 | 0 | 0 | 431 | 1,123 | 4,482 | 22,161 |
| 2025-12-25 | 9 | 2,135 | 0 | 3,676 | 451 | -1,474 | 11,395 | 0 | 0 | 273 | 1,121 | 3,718 | 21,295 |
| 2025-12-25 | 10 | 2,136 | 0 | 3,668 | 451 | -1,478 | 11,538 | 0 | 0 | 329 | 1,119 | 3,682 | 21,445 |
| 2025-12-25 | 11 | 2,128 | 0 | 3,672 | 463 | -1,470 | 11,650 | 0 | 0 | 168 | 1,124 | 3,728 | 21,463 |
| 2025-12-25 | 12 | 2,117 | 0 | 3,678 | 463 | -1,324 | 11,781 | 0 | 0 | 186 | 1,120 | 3,830 | 21,851 |
| 2025-12-25 | 13 | 2,131 | 0 | 3,677 | 463 | -1,412 | 11,602 | 0 | 0 | 237 | 1,124 | 4,734 | 22,556 |
| 2025-12-25 | 14 | 2,137 | 0 | 3,680 | 465 | -1,304 | 11,611 | 0 | 0 | 254 | 1,122 | 4,966 | 22,931 |
| 2025-12-25 | 15 | 2,249 | 0 | 3,683 | 479 | -934 | 11,673 | 0 | 0 | 325 | 1,119 | 5,060 | 23,654 |
| 2025-12-25 | 16 | 2,575 | 0 | 3,679 | 480 | -232 | 11,679 | 0 | 0 | 286 | 1,123 | 5,274 | 24,864 |
| 2025-12-25 | 17 | 2,855 | 0 | 3,681 | 498 | -240 | 11,444 | 1 | 0 | 268 | 1,121 | 7,022 | 26,650 |
| 2025-12-25 | 18 | 3,271 | 0 | 3,685 | 516 | -14 | 11,488 | 0 | 0 | 389 | 1,116 | 6,978 | 27,429 |
| 2025-12-25 | 19 | 3,903 | 0 | 3,683 | 542 | 80 | 11,460 | 5 | 0 | 598 | 1,121 | 6,782 | 28,174 |
| 2025-12-25 | 20 | 4,217 | 0 | 3,683 | 554 | 82 | 11,536 | 5 | 0 | 618 | 1,118 | 6,720 | 28,533 |
| 2025-12-25 | 21 | 4,169 | 0 | 3,688 | 585 | 6 | 11,723 | 5 | 0 | 446 | 1,103 | 6,624 | 28,349 |
| 2025-12-25 | 22 | 4,089 | 0 | 3,694 | 572 | 144 | 11,952 | 5 | 0 | 638 | 1,121 | 6,606 | 28,821 |
| 2025-12-25 | 23 | 3,867 | 0 | 3,716 | 549 | 6 | 12,021 | 5 | 0 | 453 | 1,110 | 7,110 | 28,837 |
| 2025-12-25 | 24 | 3,940 | 0 | 3,720 | 540 | -14 | 12,078 | 5 | 0 | 462 | 1,117 | 7,252 | 29,100 |
| 2025-12-25 | 25 | 4,191 | 0 | 3,723 | 534 | 122 | 12,198 | 5 | 0 | 739 | 1,112 | 7,322 | 29,946 |
| 2025-12-25 | 26 | 4,545 | 0 | 3,727 | 535 | 124 | 12,203 | 2 | 0 | 963 | 1,027 | 7,274 | 30,400 |
| 2025-12-25 | 27 | 4,895 | 0 | 3,727 | 534 | 548 | 12,125 | 0 | 0 | 983 | 992 | 7,276 | 31,080 |
| 2025-12-25 | 28 | 5,073 | 0 | 3,726 | 535 | 590 | 12,005 | 0 | 0 | 902 | 990 | 7,358 | 31,179 |
| 2025-12-25 | 29 | 5,447 | 0 | 3,724 | 554 | 590 | 11,976 | 0 | 0 | 871 | 992 | 6,830 | 30,984 |
| 2025-12-25 | 30 | 5,385 | 0 | 3,721 | 568 | 588 | 12,122 | 0 | 0 | 863 | 993 | 6,810 | 31,050 |
| 2025-12-25 | 31 | 5,333 | 0 | 3,718 | 588 | 680 | 12,155 | 5 | 0 | 1,340 | 994 | 5,874 | 30,687 |
| 2025-12-25 | 32 | 5,337 | 0 | 3,718 | 823 | 742 | 12,204 | 5 | 0 | 876 | 995 | 5,784 | 30,484 |
| 2025-12-25 | 33 | 5,409 | 0 | 3,720 | 848 | 814 | 12,273 | 5 | 0 | 1,391 | 995 | 4,440 | 29,895 |
| 2025-12-25 | 34 | 5,399 | 0 | 3,718 | 851 | 816 | 12,479 | 5 | 0 | 1,226 | 993 | 4,294 | 29,781 |
| 2025-12-25 | 35 | 5,273 | 0 | 3,719 | 631 | 816 | 12,625 | 5 | 0 | 768 | 993 | 4,708 | 29,538 |
| 2025-12-25 | 36 | 5,149 | 0 | 3,721 | 603 | 672 | 12,724 | 5 | 0 | 455 | 994 | 4,712 | 29,035 |
| 2025-12-25 | 37 | 5,305 | 0 | 3,722 | 602 | 666 | 12,707 | 5 | 0 | 468 | 992 | 3,666 | 28,133 |
| 2025-12-25 | 38 | 5,175 | 0 | 3,725 | 608 | 666 | 12,687 | 5 | 0 | 413 | 992 | 3,650 | 27,921 |
| 2025-12-25 | 39 | 5,032 | 0 | 3,722 | 608 | 310 | 12,495 | 5 | 0 | 474 | 994 | 3,790 | 27,430 |
| 2025-12-25 | 40 | 5,033 | 0 | 3,726 | 588 | 256 | 12,435 | 1 | 0 | 282 | 994 | 3,914 | 27,229 |
| 2025-12-25 | 41 | 5,387 | 0 | 3,731 | 556 | -10 | 12,459 | 0 | 0 | 262 | 989 | 3,360 | 26,734 |
| 2025-12-25 | 42 | 5,253 | 0 | 3,726 | 557 | -10 | 12,426 | 0 | 0 | 268 | 993 | 3,144 | 26,357 |
| 2025-12-25 | 43 | 4,742 | 0 | 3,724 | 518 | 206 | 12,458 | 0 | 0 | 654 | 1,021 | 2,824 | 26,147 |
| 2025-12-25 | 44 | 4,597 | 0 | 3,733 | 512 | 106 | 12,416 | 0 | 0 | 358 | 1,022 | 2,770 | 25,514 |
| 2025-12-25 | 45 | 4,403 | 0 | 3,729 | 508 | -22 | 12,324 | 0 | 0 | 354 | 1,028 | 2,426 | 24,750 |
| 2025-12-25 | 46 | 4,010 | 0 | 3,728 | 507 | -22 | 12,004 | 0 | 0 | 373 | 1,033 | 2,520 | 24,153 |
| 2025-12-25 | 47 | 3,287 | 0 | 3,731 | 474 | -186 | 11,432 | 0 | 0 | 212 | 1,028 | 3,402 | 23,380 |
| 2025-12-25 | 48 | 2,822 | 0 | 3,732 | 461 | -142 | 11,124 | 0 | 0 | 233 | 1,025 | 3,496 | 22,751 |